package com.gyh.stlserver.mapper;

import com.gyh.stlserver.entity.Coach;

import java.util.List;

public interface CoachMapper {
    List<Coach> select(Coach coach);

    int insert(Coach coach);

    Coach selectCoachByPhone(String phone);

    int deleteCoachById(Integer id);

    int update(Coach coach);

    int deleteByIds(Integer[] ids);

    Coach selectCoachById(Integer id);
}
